Even a vampire that can live young forever gets old if one is suffering from VIDS, Vampire Immunodeficiency Syndrome. The cure for this syndrome is to drink the blood of a pure vampire with antibodies. Yu Ri, a vampire, has the antibodies, and she hides away from the vampire hunters every day. There’s a vampire who’s watching for a chance to catch her, and that’s Soo Jeong, the top star of the country. She’s also a vampire who’s been living for 200 years, and she hopes to cure her disease to stay beautiful. Yu Ri coincidentally saves Min Joon from a crisis who was a film director. That brings Yu Ri to help Min Joon making a short film. On the day of the audition, Soo Jeong appears among the applicants with terrible acting.